package com.yuwenchao.superafflatus.config;


import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class MyRedisConfig {



     //      配置序列化
     @Bean
     public RedisTemplate<Object,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {

         RedisTemplate<Object,Object> redisTemplate = new RedisTemplate<Object, Object>();
         redisTemplate.setConnectionFactory(redisConnectionFactory);
         Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);

         ObjectMapper objectMapper = new ObjectMapper();
         objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
         //objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);

         jackson2JsonRedisSerializer.setObjectMapper(objectMapper);

         redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
         redisTemplate.setKeySerializer(new StringRedisSerializer());

         redisTemplate.afterPropertiesSet();
         return redisTemplate;
     }
    /**
     //      *  采用 RedisCacheManager 作为缓存管理器
     //      */
  /*   @Primary
     @Bean
     public CacheManager cacheManager(RedisConnectionFactory factory) {
         RedisSerializer<String> redisSerializer = new StringRedisSerializer();
         Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
         ObjectMapper objectMapper = new ObjectMapper();
         objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
         objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
         jackson2JsonRedisSerializer.setObjectMapper(objectMapper);

         //配置序列化
         RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig();
         RedisCacheConfiguration redisCacheConfiguration = config.serializeKeysWith(
                 RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer)).serializeValuesWith(
                 RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer));
         RedisCacheManager cacheManager = RedisCacheManager.builder(factory).cacheDefaults(
                 redisCacheConfiguration.entryTtl(Duration.ofMinutes(5))).build();
         return cacheManager;
     }*/

}
